Nummer: 15510b
| Area : | Western Area |
| Sea area : | Carribean Sea |
| Date of attack : | 10.03.1943 |
| Time of attack : | 09:09 |
| Nationality of U-boat : | German |
| U-boat : | U 185 |
| Commander : | Maus |
| Grid : | DN 7643 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 8000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | KG.123 |
| Date of observation : | 10.03.1943 |
| Time of observation : | 09:10 |
| Nationality of target : | American |
| Actual type of target : | Steam Freighter |
| Name of target : | James Sprunt |
| Year of launch : | 1943 |
| Actual tonnage : | 7177 BRT |
| Actual result : | sunk |
| Position of target : | 19.49n 74.38w |
| related attacks : | Angriff 1 |
| Convoy : | KG.123 |
| Route of convoy : | Key West - Guantanamo |
| Remark to convoy : | Since Sep 1942 (counter traffic = GK) |